template troubles

[Nikolay Moskvichev]

Hi,
When porting application to linux we get
compilation errors (undefined variable p in function GetValue())
from gcc 3.4.1 but it compiles well on windows with msvc 7.1
what is problem here ?

template<class T> class A
{
public:
T p;
};

template<class T> class B : public A<T>
{
public:
T GetValue() const {return p;}
};

 

[mlimber]

When porting application to linux we get
compilation errors (undefined variable p in function GetValue())
from gcc 3.4.1 but it compiles well on windows with msvc 7.1
what is problem here ?

template<class T> class A
{
public:
T p;
};

template<class T> class B : public A<T>
{
public:
T GetValue() const {return p;}
};

See this FAQ:

http://parashift.com/c++-faq-lite/templates.html#faq-35.18

Cheers! --M

 

[Guest]

Hi,
When porting application to linux we get
compilation errors (undefined variable p in function GetValue())
from gcc 3.4.1 but it compiles well on windows with msvc 7.1
what is problem here ?

template<class T> class A
{
public:
T p;
};

template<class T> class B : public A<T>
{
public:
T GetValue() const {return p;}
};

Look here:

http://www.parashift.com/c++-faq-lite/templates.html#faq-35.18

/S